Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite

Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite

Carbon cryogel/ceria composite, with 10 wt.% of ceria, was synthesized by mixing of ceria and carbon cryogel (CC). The sample was characterized by field emission scanning electron microscopy, nitrogen adsorption and X-ray diffraction. The adsorption of arsenic(III) ions from aqueous solutions on car...

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Main Authors: Tamara Minović Arsić, Ana Kalijadis, Branko Matović, Milovan Stoiljković, Jelena Pantić, Jovan Jovanović, Rada Petrović, Bojan Jokić, Biljana Babić
Format: Article
Language:English
Published: University of Novi Sad 2016-03-01
Series:Processing and Application of Ceramics
Subjects:
carbon cryogel/ceria composite
adsorption
arsenic (III)
Online Access:http://www.tf.uns.ac.rs/publikacije/PAC/pdf/PAC%2031%2003.pdf
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spelling doaj-9e0a84dd75bc4d9d86ed1227ebe09e822020-11-24T21:34:34ZengUniversity of Novi SadProcessing and Application of Ceramics1820-61312406-10342016-03-01101172310.2298/PAC1601017MArsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocompositeTamara Minović Arsić0Ana Kalijadis1Branko Matović2Milovan Stoiljković3Jelena Pantić4Jovan Jovanović5Rada Petrović6Bojan Jokić7Biljana Babić8Vinča Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, 11000 Belgrade, SerbiaVinča Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, 11000 Belgrade, SerbiaVinča Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, 11000 Belgrade, SerbiaVinča Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, 11000 Belgrade, SerbiaVinča Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, 11000 Belgrade, SerbiaFaculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, SerbiaFaculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, SerbiaFaculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, SerbiaVinča Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, 11000 Belgrade, SerbiaCarbon cryogel/ceria composite, with 10 wt.% of ceria, was synthesized by mixing of ceria and carbon cryogel (CC). The sample was characterized by field emission scanning electron microscopy, nitrogen adsorption and X-ray diffraction. The adsorption of arsenic(III) ions from aqueous solutions on carbon cryogel/ceria nanocomposite was studied as a function of time, solution pH and As(III) ion concentration. The results are correlated with previous investigations of adsorption mechanism of arsenic(III) on carbon cryogel. Adsorption dose experiments showed that the mass of the adsorbent was reduced for 20 times, in comparison with pure CC, for the same amount of adsorbed arsenic(III) ions. BET isotherm was used to interpret the experimental data for modelling liquid phase adsorption.http://www.tf.uns.ac.rs/publikacije/PAC/pdf/PAC%2031%2003.pdfcarbon cryogel/ceria compositeadsorptionarsenic (III)
collection DOAJ
language English
format Article
sources DOAJ
author Tamara Minović Arsić
Ana Kalijadis
Branko Matović
Milovan Stoiljković
Jelena Pantić
Jovan Jovanović
Rada Petrović
Bojan Jokić
Biljana Babić
spellingShingle Tamara Minović Arsić
Ana Kalijadis
Branko Matović
Milovan Stoiljković
Jelena Pantić
Jovan Jovanović
Rada Petrović
Bojan Jokić
Biljana Babić
Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite
Processing and Application of Ceramics
carbon cryogel/ceria composite
adsorption
arsenic (III)
author_facet Tamara Minović Arsić
Ana Kalijadis
Branko Matović
Milovan Stoiljković
Jelena Pantić
Jovan Jovanović
Rada Petrović
Bojan Jokić
Biljana Babić
author_sort Tamara Minović Arsić
title Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite
title_short Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite
title_full Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite
title_fullStr Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite
title_full_unstemmed Arsenic(III) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite
title_sort arsenic(iii) adsorption from aqueous solutions on novel carbon cryogel/ceria nanocomposite
publisher University of Novi Sad
series Processing and Application of Ceramics
issn 1820-6131
2406-1034
publishDate 2016-03-01
description Carbon cryogel/ceria composite, with 10 wt.% of ceria, was synthesized by mixing of ceria and carbon cryogel (CC). The sample was characterized by field emission scanning electron microscopy, nitrogen adsorption and X-ray diffraction. The adsorption of arsenic(III) ions from aqueous solutions on carbon cryogel/ceria nanocomposite was studied as a function of time, solution pH and As(III) ion concentration. The results are correlated with previous investigations of adsorption mechanism of arsenic(III) on carbon cryogel. Adsorption dose experiments showed that the mass of the adsorbent was reduced for 20 times, in comparison with pure CC, for the same amount of adsorbed arsenic(III) ions. BET isotherm was used to interpret the experimental data for modelling liquid phase adsorption.
topic carbon cryogel/ceria composite
adsorption
arsenic (III)
url http://www.tf.uns.ac.rs/publikacije/PAC/pdf/PAC%2031%2003.pdf
work_keys_str_mv AT tamaraminovicarsic arseniciiiadsorptionfromaqueoussolutionsonnovelcarboncryogelceriananocomposite
AT anakalijadis arseniciiiadsorptionfromaqueoussolutionsonnovelcarboncryogelceriananocomposite
AT brankomatovic arseniciiiadsorptionfromaqueoussolutionsonnovelcarboncryogelceriananocomposite
AT milovanstoiljkovic arseniciiiadsorptionfromaqueoussolutionsonnovelcarboncryogelceriananocomposite
AT jelenapantic arseniciiiadsorptionfromaqueoussolutionsonnovelcarboncryogelceriananocomposite
AT jovanjovanovic arseniciiiadsorptionfromaqueoussolutionsonnovelcarboncryogelceriananocomposite
AT radapetrovic arseniciiiadsorptionfromaqueoussolutionsonnovelcarboncryogelceriananocomposite
AT bojanjokic arseniciiiadsorptionfromaqueoussolutionsonnovelcarboncryogelceriananocomposite
AT biljanababic arseniciiiadsorptionfromaqueoussolutionsonnovelcarboncryogelceriananocomposite
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